Chris Heisey and Edison Volquez for Hunter Pence.
We need to stabilize left field. I think Hunter's defense and power would fit great in our lineup. With all the young pitchers and corner outfielders we have in the minors I don't think we would miss either of the guys we dealt. I think Pence would improve in this lineup as well. Right now he is the best bat in Houston. In Cincinnati he is 3rd at best. One could argue he would see better pitches.
That looks like a solid lineup to me.